Mishimoto Pipe and Boot Kit for 02-04.5 Chevrolet/GMC 6.6L Duramax

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Installation Torque Specs
27 in-lbs (3N*M) recommended for all t-bolt and constant tension t-bolt clamps. These clamps have an operating range of 18-35 in-lbs (2-4N*M). Do not exceed the maximum torque rating of 35 in-lbs (4N*M).

Purchase Includes
(1) Aluminum Intercooler Pipe w/ AIT Sensor Bung 
(1) Aluminum Intercooler Pipes
(3) Silicone Boots with DuraCore™ Technology
(6) Constant-Tension T-Bolt Clamps
(2) Aluminum Mishimoto "M" Logo Badges

*Kit includes straight boot for connection to turbo, superior to factory boot bent at 90 degrees. Significantly reduces chance of blowout.

Pipe Diameter 3"

Constant Tension T-Bolt Clamps Specs
(2) 2.75" Constant-Tension T-Bolt Clamps
(6) 3.25" Constant-Tension T-Bolt Clamps

Silicone Boots With DuraCore Specs
Boot 1: 2.30", 3.00"
Boot 2: 2.30", 3.00"
Boot 3: 3.00"
Boot 4: 3.00"

Fits 2002-2004.5 Chevrolet Silverado 2500 HD w/ 6.6L Duramax LB7
2002-2004.5 Chevrolet Silverado 3500 HD w/ 6.6L Duramax LB7
2002-2004.5 GMC Sierra 2500 HD w/ 6.6L Duramax LB7
2002-2004.5 GMC Sierra 3500 HD w/ 6.6L Duramax LB7

Make Chevrolet/GMC

The Mishimoto 6.6L Duramax intercooler pipe and boot kit is an ideal upgrade in reliability and performance. The Mishimoto kit features polished aluminum cold-side and hot-side piping accompanied by silicone boots with DuraCore™ technology. Mishimoto 6.6L Duramax intercooler piping is engineered to eliminate restrictive bends present in the factory pipes. This results in improved airflow, more power, and lower EGTs that will support your Duramax at any power level. Mishimoto DuraCore™ technology is the synthetic material that comprises the innermost layer of all Mishimoto silicone diesel boots. Compared to normal silicone, DuraCore™ provides superior resistance to heat, pressure, fuel, and oil. This effectively increases the life of our boots by preventing leaks and blowouts. To add even more reliability this Duramax performance parts kit includes Mishimoto constant-tension T-bolt clamps for accurate and consistent holding power. Upgrade to the Mishimoto 6.6L intercooler pipe and boot kit and give your Duramax the efficient, unimpeded airflow it needs to make more power. To further improve your charge-air system, pair this pipe kit with the Mishimoto 6.6L performance intercooler.


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